My .vimrc setup

.vimrc

execute pathogen#infect()

syntax on

" colorscheme solarized
colorscheme badwolf

" manage multiple buffers
set hidden

" sets title of window to filename
set title

" turns off awful error sounds
set visualbell

" tab settings
set expandtab " tabs are spaces
set tabstop=2 " number of spaces per tab
set softtabstop=2 " number of spaces per tab when editing
set autoindent
set smartindent

" maps bp and bn to switch buffers
map bp :bp<cr>
map bn :bn<cr>

" ui

set showcmd
set number
set cursorline
set wildmenu
set lazyredraw
set showmatch

" search 
set hlsearch " hilight matches
set incsearch " search as characters are entered
nnoremap <leader><space> :nohlsearch<cr>

" highlights last inserted text
nnoremap gV `[v`]


 " Go to last file(s) if invoked without arguments.
autocmd VimLeave * nested if (!isdirectory($HOME . "/.vim")) |
    \ call mkdir($HOME . "/.vim") |
    \ endif |
    \ execute "mksession! " . $HOME . "/.vim/Session.vim"

autocmd VimEnter * nested if argc() == 0 && filereadable($HOME . "/.vim/Session.vim") |
    \ execute "source " . $HOME . "/.vim/Session.vim"